68257350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 222842880

約数和(自身を除く): 154585530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 233, 270, 279, 310, 315, 350, 378, 434, 450, 465, 466, 525, 558, 630, 651, 675, 699, 775, 837, 930, 945, 1050, 1085, 1165, 1302, 1350, 1395, 1398, 1550, 1575, 1631, 1674, 1890, 1953, 2097, 2170, 2325, 2330, 2790, 3150, 3255, 3262, 3495, 3906, 4185, 4194, 4650, 4725, 4893, 5425, 5825, 5859, 6291, 6510, 6975, 6990, 7223, 8155, 8370, 9450, 9765, 9786, 10485, 10850, 11650, 11718, 12582, 13950, 14446, 14679, 16275, 16310, 17475, 19530, 20925, 20970, 21669, 24465, 29295, 29358, 31455, 32550, 34950, 36115, 40775, 41850, 43338, 44037, 48825, 48930, 50561, 52425, 58590, 62910, 65007, 72230, 73395, 81550, 88074, 97650, 101122, 104850, 108345, 122325, 130014, 146475, 146790, 151683, 157275, 180575, 195021, 216690, 220185, 244650, 252805, 292950, 303366, 314550, 325035, 361150, 366975, 390042, 440370, 455049, 505610, 541725, 650070, 733950, 758415, 910098, 975105, 1083450, 1100925, 1264025, 1365147, 1516830, 1625175, 1950210, 2201850, 2275245, 2528050, 2730294, 3250350, 3792075, 4550490, 4875525, 6825735, 7584150, 9751050, 11376225, 13651470, 22752450, 34128675, 68257350]

約数ペア:

[(1, 68257350), (2, 34128675), (3, 22752450), (5, 13651470), (6, 11376225), (7, 9751050), (9, 7584150), (10, 6825735), (14, 4875525), (15, 4550490), (18, 3792075), (21, 3250350), (25, 2730294), (27, 2528050), (30, 2275245), (31, 2201850), (35, 1950210), (42, 1625175), (45, 1516830), (50, 1365147), (54, 1264025), (62, 1100925), (63, 1083450), (70, 975105), (75, 910098), (90, 758415), (93, 733950), (105, 650070), (126, 541725), (135, 505610), (150, 455049), (155, 440370), (175, 390042), (186, 366975), (189, 361150), (210, 325035), (217, 314550), (225, 303366), (233, 292950), (270, 252805), (279, 244650), (310, 220185), (315, 216690), (350, 195021), (378, 180575), (434, 157275), (450, 151683), (465, 146790), (466, 146475), (525, 130014), (558, 122325), (630, 108345), (651, 104850), (675, 101122), (699, 97650), (775, 88074), (837, 81550), (930, 73395), (945, 72230), (1050, 65007), (1085, 62910), (1165, 58590), (1302, 52425), (1350, 50561), (1395, 48930), (1398, 48825), (1550, 44037), (1575, 43338), (1631, 41850), (1674, 40775), (1890, 36115), (1953, 34950), (2097, 32550), (2170, 31455), (2325, 29358), (2330, 29295), (2790, 24465), (3150, 21669), (3255, 20970), (3262, 20925), (3495, 19530), (3906, 17475), (4185, 16310), (4194, 16275), (4650, 14679), (4725, 14446), (4893, 13950), (5425, 12582), (5825, 11718), (5859, 11650), (6291, 10850), (6510, 10485), (6975, 9786), (6990, 9765), (7223, 9450), (8155, 8370)]